Under this system vsscanf() is declared as taking a non-const char* as first argument which prevented our code using it from compiling. Wrap it in wxCRT_VsscanfA() adding the necessary const_cast<> to fix this. Closes #15638. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75340 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775